<html>
  <head>
    <meta charset="utf-8" />
    <script type="module" src="./viewer.js"></script>
    <link
      href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
      rel="stylesheet"
    />
    <style>
      svg:not(svg svg) {
        border: 2px solid darkred;
      }
      .exClass2 > rect,
      .exClass {
        fill: greenyellow !important;
      }
    </style>
  </head>
  <body></body>
</html>
